Open Source

The engine and all game files are released under a open source license.

See Also: Open Source Initiative (OSI) approved licenses

Displaying 13 - 24 of 675 games in this category. All games

Ned et les maki

0.3 (4 Jul 2014)
Further to an incident in his world, Ned, the masked koala with striped socks, wanders into a strange forest.
Genre: Arcade, Puzzle

WorldCupSokerban

(stable) beta 1.3 (14 Aug 2014)
This is a soccer-themed, 3D sokoban game.
Genre: Puzzle, Strategy

Cube 2

Cube 2 Engine is a multiplayer/singleplayer FPS game engine.
Genre: Action

id Tech 3

id Tech 3, popularly known as the Quake III Arena engine, is a game engine developed by id Software for their video game Quake III Arena.
Genre: Action

OpenMW

0.33.0 (27 Oct 2014)
OpenMW is a new and modern engine based on the one that runs the 2002 open-world RPG Morrowind.
Genre: Role-playing

FreeSynd

0.7.1 (7 Apr 2013)
FreeSynd is a cross-platform, GPLed reimplementation of engine for the classic Bullfrog game, Syndicate.
Genre: Strategy

CaesarIA

Git (31 Jul 2014)
CaesarIA is an open-source remake of the popular citybuilder and economic sim Caesar III, videogame by Empressions Games, written in C++ / SDL.
Genre: Strategy

RufasSlider

(stable) beta 1.4 (3 Sep 2014)
RufaSlider contains two variants of block slider puzzles, "Klotski" and "Traffic-Rush".
Genre: Puzzle, Strategy

RufasSok

(stable) beta 1.0 (10 Jul 2014)
This is a minimalist version of the Sokoban puzzle game.
Genre: Puzzle, Strategy

Sunrider

Beta 4 (2 Jul 2014)
As Captain Kayto Shields, embark on a galactic voyage of heroism and survival.
Genre: Text Based / Visual Novel, Turn-based, Strategy, Role-playing

Destination Sol

1.0.0 (22 Jun 2014)
Destination Sol -- 2D Space Arcade/RPG with Planets Pilot your ship in the open world made of space, planets, and more.
Genre: Arcade, Role-playing

Micropolis

Micropolis is one of the oldest and greatest city-building games based on the original code for SimCity.
Genre: Construction and management, Simulation